sale_service.rb

class SalesService
  def initialize(product, full_name, email, shop_hacker_merchant_id)
    @options = {
      sale: {
        shop_hacker_product_id: product.shop_hacker_product_id,
        customer_full_name: full_name,
        customer_email: email,
        merchant_id: shop_hacker_merchant_id
      }
    }
  end

  def auth
    {
      username: ENV.fetch('SHOP_HACKER_API_KEY'),
      password: ENV.fetch('SHOP_HACKER_SECRET')
    }
  end

  def create_sale
    HTTParty.post("https://api.shophacker.com/sales", body: @options, basic_auth: auth)
  end
end